On Mon, Jul 11, 2011 at 12:00 PM, James Mulroy <james.d.mulroy at gmail.com> wrote:
>> I suggest that if you want an "easy" motor then you make a "nozzleless
> rocket motor." This is something that I want to pursue. They have a lot of
> benefits, they're cheap, and they're awesome! Look up Ray Goodson's
> nozzleless rocket motors on Youtube. There is a 5" and 3" version you'll
> see.
Thous are some great videos, but I still like the hybrid engines more.
-Jonathan